64537590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 168247296

約数和(自身を除く): 103709706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1303, 1651, 1905, 2606, 3302, 3810, 3909, 4953, 6515, 7818, 8255, 9906, 13030, 16510, 16939, 19545, 24765, 33878, 39090, 49530, 50817, 84695, 101634, 165481, 169390, 254085, 330962, 496443, 508170, 827405, 992886, 1654810, 2151253, 2482215, 4302506, 4964430, 6453759, 10756265, 12907518, 21512530, 32268795, 64537590]

約数ペア:

[(1, 64537590), (2, 32268795), (3, 21512530), (5, 12907518), (6, 10756265), (10, 6453759), (13, 4964430), (15, 4302506), (26, 2482215), (30, 2151253), (39, 1654810), (65, 992886), (78, 827405), (127, 508170), (130, 496443), (195, 330962), (254, 254085), (381, 169390), (390, 165481), (635, 101634), (762, 84695), (1270, 50817), (1303, 49530), (1651, 39090), (1905, 33878), (2606, 24765), (3302, 19545), (3810, 16939), (3909, 16510), (4953, 13030), (6515, 9906), (7818, 8255)]